WO2018230837A1 - 건축물에서의 화재·재난 피난 시설 - Google Patents

건축물에서의 화재·재난 피난 시설 Download PDF

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Publication number
WO2018230837A1
WO2018230837A1 PCT/KR2018/004824 KR2018004824W WO2018230837A1 WO 2018230837 A1 WO2018230837 A1 WO 2018230837A1 KR 2018004824 W KR2018004824 W KR 2018004824W WO 2018230837 A1 WO2018230837 A1 WO 2018230837A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
emergency exit
folding
outer frame
fire
Prior art date
Application number
PCT/KR2018/004824
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
류순모
강재식
Original Assignee
한국건설기술연구원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국건설기술연구원 filed Critical 한국건설기술연구원
Priority to JP2019569467A priority Critical patent/JP6949147B2/ja
Priority to ES18818328T priority patent/ES2920530T3/es
Priority to CN201880040135.7A priority patent/CN110799250B/zh
Priority to EP18818328.9A priority patent/EP3639896B1/en
Publication of WO2018230837A1 publication Critical patent/WO2018230837A1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B5/00—Other devices for rescuing from fire
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/02—Devices for lowering persons from buildings or the like by making use of rescue cages, bags, or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/1865—Collapsible or portable balustrades
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F2011/1868—Miscellaneous features of handrails not otherwise provided for
    • E04F2011/1876—Movable elements, e.g. against sunlight

Definitions

  • the present invention relates to a fire and disaster evacuation facility in a building, and more specifically, when the fire is not normally used as a balcony railing to prevent fall, when the fire occurs, the inhabitants who are isolated from the fire safely to the ground It is about fire, disaster evacuation facility in building restructured to fire disaster evacuation facility so that we can evacuate.
  • This high-rise building has the advantage of being able to accommodate a large number of people in a narrow site, overlooking the surrounding landscape in a tall building, and having the convenience of having various amenities inside a building.
  • the above-mentioned high-rise buildings have a disadvantage in that a high frequency of fires occur due to the inhabitation of several people inside a building risend on a narrow site, and there is a problem in that, once a fire occurs, it can lead to a large-scale casualty accident. .
  • the prior art of the present invention has been filed and registered a "fire evacuation safety railings" of the Patent Registration No. "10-0927317", the fire evacuation safety railings are blocking the usual upper glass wall without the risk of fire.
  • the upper glass wall is interposed between the first frame and the upper glass wall which are pivoted by a hinge fixed to the outer wall of the building and facing the lower glass wall or the lower outer wall, and there is no fire risk. If there is a fire while blocking, the second frame turning along the first frame in the direction of the lower glass wall or the lower outer wall, and both ends of one side and both ends of the second frame are connected to the first frame and the second frame, respectively, so that there is no risk of fire.
  • the foot tread space is expanded while being connected to the first frame and the second frame in the orthogonal direction of the first frame and the second frame and spreading the gap between the first frame and the second frame.
  • an object of the present invention is to provide a fire and disaster evacuation facility in a building so that a person isolated to a tall building can safely descend to the ground through a veranda when a fire breaks out in a tall building to solve the above problems. .
  • Fire and disaster evacuation facilities in buildings according to the present invention for achieving the above object is a rectangular frame form wall fixed frame fixed to the outer wall of the building facing the balcony or balcony of the building;
  • An outer frame installed in front of the wall fixing frame in the form of a rectangular frame with a front surface closed;
  • a pair is provided on the left and right sides of the wall fixing frame and the outer frame, and includes a first sidewall and a second sidewall that are folded or unfolded by a hinge, and the first sidewall has an outer frame at upper and lower ends thereof.
  • a foldable side lifting and lowering means axially fixed to the second side wall, the upper and lower ends of the second side wall being axially fixed to the wall fixing frame;
  • the hinge Is installed in the lower portion of the wall fixing frame and the outer frame, the hinge (Hinge) comprises a first base plate and a second base plate which is folded or unfolded, the front left and right sides of the first base plate is axially fixed to the outer frame
  • the rear bottom left and right sides of the second base plate are foldable lower scaffold shaft fixed to the wall fixing frame;
  • Foldable emergency exit opening and closing means for closing or opening the emergency exit by opening and closing in the state installed in the emergency exit, folding along the foldable lower footboard when the foldable lower footboard is folded, and being deployed along the foldable lower footboard when the foldable lower footboard is unfolded.
  • the foldable side lifting and lowering means, the foldable lower footrest and the foldable emergency exit opening and closing means which were stacked between the wall fixing frame and the outer frame, were opened in response to the operation of the upper handle.
  • the folding side lifting and lowering means, the folding lower scaffolding, and the folding emergency exit opening and closing means which were stacked between the wall fixing frame and the outer frame installed on the lower floor when the fire occurred, were installed on the lower floor at the same time.
  • It consists of a lower evacuation structure change means that provides an evacuation passage by forcing the outer frame to the front of a high-rise building, so that there is no risk of fire or disaster, between the wall fixing frame and the outer frame with the wall fixing frame facing each other.
  • the folding side lifting and lowering means, folding lower footrest and folding emergency exit opening and closing means are used as safety handrails to prevent falling, but when a fire or disaster occurs and the upper and lower handles are operated, the structure is changed to an evacuation passage for evacuation and the upper and lower parts Overlaid by evacuation structure change means
  • the folding side lifting and lowering means installed on the current floor and the lower floor, the folding bottom scaffolding and the folding emergency exit opening and closing means were opened, and the outer frame moved to the front of the high-rise building, and the evacuator opened the folding emergency exit opening and closing means installed on the current floor. You can escape from fire or disaster by moving through the exit to the lower exit.
  • the fire and disaster evacuation facility in the building according to the present invention having such a structure can be used as a safety rail for fall prevention in normal times when there is no risk of fire, and when the fire occurs, the structure can be changed to a evacuation facility for fire evacuation. Damage can be reduced.
  • FIG. 1 is a view showing a state in which the present invention is normally installed on a balcony or balcony without a risk of fire and used as a safety handrail for preventing a fall;
  • FIG. 2 is a view showing a state in which the present invention installed on the veranda or balcony when the fire occurs is used as a passage for evacuating the structure
  • Figure 3 is a view of the present invention from the back of the usual risk of fire
  • Figure 4 is a view showing the folding side lifting and lowering means nested between the outer frame and the wall fixing frame facing each other without the risk of fire
  • Figure 5 is a view showing the folding side lifting and lowering means unfolded in the form of a date in the event of a fire
  • Figure 6 is a view showing the bottom of the present invention the structure changed to a fire escape passage in the event of a fire
  • Figure 7 is a view from the side of the present invention changed the structure of the fire escape passage in the event of a fire
  • FIG. 9 shows an outer frame locking means mounted to a wall fixing frame and a locking bar fixing bracket and a locking bar mounted to the outer frame;
  • Figure 11 is a view from the side of the locking bar mounted on the locking bar fixing bracket
  • 13 is a view showing a state in which the locking bar deviates from the outer frame locking means
  • Figure 17 is a view of the present invention from the inside of the building as usual without the risk of fire
  • Figure 18 is a view of the present invention from the inside of the building when the present invention is changed to the structure of the fire evacuation passage in the event of fire.
  • Second base plate 15. Folded bottom plate
  • An outer frame (3) installed in front of the wall fixing frame (1) in the form of a rectangular frame with the front closed;
  • a pair is provided on the left and right sides of the wall fixing frame (1) and the outer frame (3), and includes a first side wall (5) and a second side wall (7) that are folded or unfolded by hinge (Hinge),
  • the first side wall 5 is axially fixed to the upper and lower front ends of the outer frame 3, and the upper and lower rear ends of the second side wall 7 are axially fixed to the wall fixing frame 1.
  • Lowering means 9 It is installed on the lower portion of the wall fixing frame 1 and the outer frame 3, the hinge (Hinge) includes a first base plate 11 and the second base plate 13 which is folded or unfolded, the first base plate (11) the front left and right sides are axially fixed to the outer frame (3), and the rear left and right sides of the second bottom plate (13) are foldable lower scaffold (15) axially fixed to the wall fixing frame (1);
  • the foldable side raising and lowering means 9, the foldable lower footrest 15 and the foldable emergency exit opening and closing means 19 installed on the current floor and the lower floor, which have been superimposed by the structural change means 23, 27, are unfolded and the outer frame ( 3) Move forward in front of the building, and the evacuator can escape from fire or disaster by opening the folding emergency exit opening / closing means 19 currently installed on the floor and then moving through the emergency exit 17 toward the lower exit emergency exit 17. .
  • the first side wall 5 and the second side wall 7 provided on the folding side lifting means 9 are processed into a ladder-shaped frame so that a fire or disaster evacuator is prevented from the first side wall 5 and the second side wall. You can take (7) to go downstairs.
  • the open / close door hinge 35 is disposed on a continuous line with the hinge mounted on the foldable lower footrest 15 such that the first open / close door 31 and the second open / close door 33 fold along the foldable lower footrest 15. Unfolds.
  • the second opening / closing door 33 protrudes from the second opening / closing door 33 to the rear of the second opening / closing door 33 at the edge of the second opening / closing door 33 in contact with the emergency exit 17. ) Is attached to the edge of the emergency exit 17 so that the second opening / closing door 33 is not axially rotated in the downward direction of the emergency exit 17.
  • one end is axially fixed to the first opening and closing door 31, the other end is foldable fixed to the first base plate 11 and opened by a predetermined force
  • a lower shock absorber 39 for pushing up the emergency exit opening and closing means 19 may be mounted.
  • the upper surface of the second opening and closing door 33 is equipped with a dip type handle (41).
  • the upper evacuation structure changing means 23 is a locking bar fixing bracket 43 which is fixedly mounted on the outer frame 3 and protrudes toward the wall fixing frame 1 as shown in FIGS. 4 and 9 to 13. ) And a locking bar 45, the upper side of which is fixed to the rear end of the bottom of the locking bar fixing bracket 43 as a straight bar, which is erected in the vertical direction, and the locking bar 45 when facing the locking bar 45. And locking hooks (47) for locking the locking bar (45) for releasing and holding the locking bar (45) which is fixed over and interlocked with the upper handle (21) and elastically rotated according to the operation of the upper handle (21).
  • the outer frame locking means 49 mounted on the upper part of the wall fixing frame 1 facing the wall, and one end is fixed to the upper part of the wall fixing frame 1, and the other end is installed on the left or right side of the wall fixing frame 1. It is fixed to the second side wall 7 of the folding side lifting means 9 When the locking bar 45 is axially rotated when it is disengaged from the locking hook 47, the second side wall 7 which is in contact with the wall fixing frame 1 is pushed out to move the outer frame 3 forward and at the same time overlap. And a pair of upper shock absorbers 51 (Shock Absorbers) that extend the folded lateral side lifting and lowering means 9, the foldable lower footrest 15 and the foldable emergency exit opening and closing means 19.
  • shock absorbers 51 shock Absorbers
  • the upper evacuation structure changing means 23, as shown in Figure 14 to Figure 16, and the handle bundle 53 is mounted on the front handle and the upper handle 21 (Handle) axially rotated in the clockwise or counterclockwise direction;
  • the handle bracket 55 mounted on the rear of the handle bundle 53 passes through the handle bracket 55 and then extends to the rear of the handle bundle 53 and rotates along the upper handle 21.
  • the rotating bolt 57, the first nut 59 is fastened to the rotating bolt 57, the bar (Bar) in the form of one side is fixed through the rotating bolt 57 and rotated along the rotating bolt 57 Lever 61, a second nut 63 which is fastened to the rotation bolt 57 and grips the lever 61 fitted to the rotation bolt 57 together with the first nut 59, one end of which is the lever ( 61) a wire 65 fixed to the other side and the other end connected to the outer frame locking means 49; and the rotation bolt 57, the first nut 59, the lever 61, A handle cover 67 which covers the nut 63 and a handle bracket 55 on which the wire 65 is mounted, and the upper handle 21 is rotated in either direction.
  • the wire 65 connected to the 61 is pulled out, and the locking hook 47 provided on the outer frame locking means 49 is axially rotated by the pulled wire 65 and simultaneously holds the locking bar 45 held by the pulled wire 65.
  • the handle bracket 55 penetrates a circular hole 69 concentric with the rotation bolt 57, and a rear surface of the handle bundle 53 is concentric with the circular hole 69.
  • a circular groove 71 is formed, the circular groove 71 is inserted into the inner rotary plate 75 through which the first rotating bolt through hole 73 through which the rotating bolt 57 passes in the form of a disc.
  • the rotary bolt 57 is coupled through the center, the outer rotary plate 77 bolted to the inner rotary plate 75 is mounted.
  • the inner rotating plate 75 and the outer rotating plate 77 disperse the weight applied to the rotating bolt 57 and prevent the rotation center of the rotating bolt 57 from being disturbed.
  • the lower evacuation structure changing means 27 is different from the locking bar 45, which is held by the locking hook 47 installed on the lower floor when the lower handle 25 is operated, only out of the locking hook 47. Since it is the same as the structure change means 23, detailed description is abbreviate
  • FIGS. 1 to 18 a process of operating a fire disaster evacuation facility in a building according to the present invention having the structure as described above is as follows.
  • the upper shock absorber 51 installed in the current layer and the lower layer pushes the second side wall 7, and the first side wall 5 and the second side wall 7 are unfolded in a straight line shape and at the same time the outer frame
  • the first bottom plate 11, the second bottom plate 13, and the first opening / closing door 31 and the second opening / closing door 33, which were folded while moving (3) to the front, are unfolded in a date form.
  • the evacuation of the fire or disaster is to climb the first base plate 11 and the second base plate 13, and then open the emergency exit 17 by lifting up the handle 41 mounted on the second opening / closing door 33. It can then move downstairs through the emergency exit 17.
  • the fire / disaster evacuation facility in the building according to the present invention having such a structure may be used as a fall safety rail for preventing a fire or disaster, and may be changed to an evacuation evacuation facility when a fire or disaster occurs. .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)
  • Special Wing (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
PCT/KR2018/004824 2017-06-16 2018-04-26 건축물에서의 화재·재난 피난 시설 WO2018230837A1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019569467A JP6949147B2 (ja) 2017-06-16 2018-04-26 建築物での火災・災難避難施設
ES18818328T ES2920530T3 (es) 2017-06-16 2018-04-26 Instalación de evacuación para edificios en caso de incendio/accidente
CN201880040135.7A CN110799250B (zh) 2017-06-16 2018-04-26 建筑物中的火灾或其他灾害疏散设施
EP18818328.9A EP3639896B1 (en) 2017-06-16 2018-04-26 Fire/disaster evacuation facility for building

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0076740 2017-06-16
KR1020170076740A KR101782139B1 (ko) 2017-06-16 2017-06-16 건축물에서의 화재·재난 피난 시설

Publications (1)

Publication Number Publication Date
WO2018230837A1 true WO2018230837A1 (ko) 2018-12-20

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ID=60139864

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Application Number Title Priority Date Filing Date
PCT/KR2018/004824 WO2018230837A1 (ko) 2017-06-16 2018-04-26 건축물에서의 화재·재난 피난 시설

Country Status (6)

Country Link
EP (1) EP3639896B1 (zh)
JP (1) JP6949147B2 (zh)
KR (1) KR101782139B1 (zh)
CN (1) CN110799250B (zh)
ES (1) ES2920530T3 (zh)
WO (1) WO2018230837A1 (zh)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN113006440A (zh) * 2021-02-26 2021-06-22 中建二局第一建筑工程有限公司 一种装配式钢结构外框构件便携式快速安装操作平台
CN115246345A (zh) * 2022-09-01 2022-10-28 北京城建设计发展集团股份有限公司 一种在u形梁线路内侧设置双接触网立柱的方法

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KR101975737B1 (ko) * 2019-01-17 2019-05-07 김주미 고층 건물에서 갤러리창을 이용한 화재 피난 장치
KR102005216B1 (ko) * 2019-03-26 2019-07-29 김주미 고층 건물 화재 피난장치
KR102096210B1 (ko) * 2019-06-10 2020-04-01 정성용 건물 외벽에 설치되는 비상대피장치
KR102422366B1 (ko) * 2020-02-14 2022-07-20 한국철도기술연구원 상자형 탑승장치 및 이를 포함한 대피시스템
KR102141719B1 (ko) 2020-03-31 2020-08-05 김동우 화재 및 재난 피난장치
CN116196566B (zh) * 2023-01-10 2023-10-03 宿迁市应急管理局 高层火灾自救救援装置及其救援方法

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113006440A (zh) * 2021-02-26 2021-06-22 中建二局第一建筑工程有限公司 一种装配式钢结构外框构件便携式快速安装操作平台
CN115246345A (zh) * 2022-09-01 2022-10-28 北京城建设计发展集团股份有限公司 一种在u形梁线路内侧设置双接触网立柱的方法
CN115246345B (zh) * 2022-09-01 2023-09-22 北京城建设计发展集团股份有限公司 一种在u形梁线路内侧设置双接触网立柱的方法

Also Published As

Publication number Publication date
JP6949147B2 (ja) 2021-10-13
EP3639896A4 (en) 2021-03-10
CN110799250A (zh) 2020-02-14
EP3639896A1 (en) 2020-04-22
EP3639896B1 (en) 2022-05-11
CN110799250B (zh) 2020-11-10
KR101782139B1 (ko) 2017-10-12
ES2920530T3 (es) 2022-08-05
JP2020523507A (ja) 2020-08-06

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